E-Flora BC: Electronic Atlas of the Flora of British Columbia

Phyllospadix scouleri Hook.
Scouler's surf-grass
Potamogetonaceae (Horned pondweed family)

Introduction to Vascular Plants

Distribution of Phyllospadix scouleri
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Species Information

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Illustration Source: The Illustrated Flora of British Columbia

General:
Perennial, aquatic herb from slender rhizomes; stems annual, usually unbranched, 5-40 cm long, about 2 mm wide.

Leaves:
Tufted at the rhizome nodes, flat, 3- (5-) veined, margins entire, (30) 50-150 cm long, 2-4 mm wide.

Flowers:
Inflorescence of stalked spikes of male and female flowers on different plants; female spikes usually 1 per stem, 1-sided, 4 (5) cm long, with 9-24 flowers; male spikes 5-6 cm long.

Fruits:
Nutlets, 3-4 mm long, base with 2 downward projecting, hornlike lobes.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Climate

Status Information

Taxonomic and Nomenclatural Links

Additional Range and Status Information Links

Additional Photo Sources

General References

Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2020. E-Flora BC: Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2025-04-13 8:10:07 PM ]

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